Pressure vessel plate punching device

Abstract

The utility model relates to a pressure vessel plate punching device which comprises a working table, a vertical rod is fixedly installed at the top of the working table, a transverse plate is fixedly installed at the top of the vertical rod, a punching mechanism is arranged on the transverse plate, a clamping mechanism and a collecting box are arranged on the working table, and a positioning mechanism is arranged on the clamping mechanism. According to the pressure vessel plate punching device, a plate is firstly placed at the top of the collecting box, the clamping mechanism is used for clamping the two sides of the plate, the plate abuts against the inner side wall of the clamping mechanism, then the positioning mechanism is used for positioning the top of the plate, the punching mechanism is used for punching the plate, and the collecting box collects part of generated chippings; and then the clamping mechanisms are used for releasing clamping of the two sides of the plates, finally, the plates are taken down from the top of the collecting box, the plates of different sizes can be punched, the applicability is enhanced, and the punching effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pressure vessel production technical field, concretely is a kind of pressure vessel plate punching device. BACKGROUND

[0002] Pressure vessel is a kind of pressure-resistant closed container, pressure vessel is mainly used in heat transfer, mass transfer, reaction and other process in chemical industry and petrochemical industry, and the gas or liquefied gas of storage, transportation under pressure;It also has wide application in other industrial and civil fields, when producing pressure vessel, the punching of plate is needed.

[0003] Through the search, according to the building board punching device of Chinese utility model application No. CN202321796081.1, the utility model content records "the building board punching device, when using, the punching mechanism is driven up and down by starting the hydraulic rod at the bottom of top plate, so as to punch the plate, the plate to be punched is placed on the top of support block, then start motor one, so that the lead screw one set in the output shaft of motor one is rotated in the inside of adjusting block, so adjusting block is driven to descend and drive pressing plate to press and fix the plate, so that the punching mechanism processes the plate, the plate processed is conveniently replaced, and the operation efficiency is increased" this content.

[0004] Among them, the building board punching device, the plate is clamped between two rubber pads, when the size of plate is small, two rubber pads can only clamp one side of plate, the other side of plate is in a suspended state, the applicability is not good, the punching effect is affected, and improvement is needed, so a kind of pressure vessel plate punching device is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of prior art, the utility model provides a kind of pressure vessel plate punching device, with good punching effect and other advantages, solve the problem that when the size of plate is small, two rubber pads can only clamp one side of plate, the other side of plate is in a suspended state, the applicability is not good, the punching effect is affected.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of pressure vessel plate punching device, including workbench, the top of workbench is fixedly installed with vertical rod, the top of vertical rod is fixedly installed with horizontal plate, the horizontal plate is provided with punching mechanism, the workbench is provided with clamping mechanism and collection box, the clamping mechanism is provided with positioning mechanism;

[0007] The clamping mechanism comprises a bin body fixedly connected to the bottom of the workbench, a double-shaft motor fixedly installed on the inner bottom wall of the bin body, first threaded rods fixedly installed on the two output ends of the double-shaft motor, first threaded sleeves threadedly installed on the outer portions of the two first threaded rods, moving rods fixedly installed on the outer portions of the two first threaded sleeves and extending above the bin body, and clamping plates fixedly installed on the top portions of the two moving rods.

[0008] Further, a moving hole is formed in the interior of the bin body and matches the moving rod.

[0009] Further, the perforating mechanism comprises a first linear module fixedly connected to the bottom of the horizontal plate, a second linear module fixedly installed on the output end of the first linear module, an electric push rod fixedly installed on the output end of the second linear module, a motor fixedly installed on the output end of the electric push rod, and a drill bit fixedly installed on the output end of the motor.

[0010] Further, the positioning mechanism comprises a second threaded sleeve fixedly connected to the inner top wall of the clamping plate, a second threaded rod threadedly installed in the interior of the second threaded sleeve, a knob fixedly installed on the top portion of the second threaded rod and penetrating the clamping plate, and a positioning plate rotatably installed on the bottom portion of the second threaded rod through a second bearing, wherein the bottom portion of the positioning plate and the inner bottom wall of the clamping plate are both provided with a round roller.

[0011] Further, the bottom portion of the positioning plate and the inner bottom wall of the clamping plate are both provided with a groove, and the round roller is rotatably connected to the inner side wall of the groove through a third bearing.

[0012] Further, the top portion of the workbench is provided with an accommodating groove matching the collecting box, and the top portion of the collecting box is flush with the top portion of the lower round roller.

[0013] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0014] The pressure vessel plate perforating device is provided with a workbench, a vertical rod, a horizontal plate, a perforating mechanism, a clamping mechanism, a positioning mechanism and a collecting box. The plate is placed on the top portion of the collecting box, the clamping mechanism is used to clamp the two sides of the plate, the plate is abutted against the inner side wall of the clamping mechanism, the positioning mechanism is used to position the top portion of the plate, the perforating mechanism is used to perforate the plate, the collecting box collects part of the debris, the clamping mechanism is used to release the clamping of the two sides of the plate, and finally the plate is taken off from the top portion of the collecting box. Different sizes of plates can be perforated, the applicability is enhanced, and the perforating effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the utility model;

[0016] Figure 2 It is a front view of the utility model;

[0017] Figure 3 It is the utility model Figure 2 The enlarged view of A in the middle.

[0018] In the drawing: 1 workbench, 2 vertical rod, 3 horizontal plate, 4 punching mechanism, 41 first linear module, 42 second linear module, 43 electric push rod, 44 motor, 45 drill bit, 5 clamping mechanism, 51 warehouse body, 52 double-shaft motor, 53 first threaded rod, 54 first threaded sleeve, 55 moving rod, 56 clamping plate, 6 positioning mechanism, 61 second threaded sleeve, 62 second threaded rod, 63 knob, 64 positioning plate, 65 round roller, 7 collection box. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-3 The punching device for pressure vessel plate material in the embodiment comprises a workbench 1, a vertical rod 2 is fixedly installed on the top of the workbench 1, a horizontal plate 3 is fixedly installed on the top of the vertical rod 2, a punching mechanism 4 is arranged on the horizontal plate 3, a clamping mechanism 5 and a collection box 7 are arranged on the workbench 1, and a positioning mechanism 6 is arranged on the clamping mechanism 5.

[0021] Specifically, the plate material is placed on the top of the collection box 7 first, the clamping mechanism 5 is used to clamp the two sides of the plate material, the plate material is abutted against the inner side wall of the clamping mechanism 5, then the positioning mechanism 6 is used to position the top of the plate material, the punching mechanism 4 is used to punch the plate material, the collection box 7 collects part of the generated debris, the clamping mechanism 5 is used to release the clamping of the two sides of the plate material, and finally the plate material is taken off from the top of the collection box 7, so that the plate materials of different sizes can be punched, the applicability is enhanced, and the punching effect is improved.

[0022] In this embodiment, the punching mechanism 4 comprises a first linear module 41 fixedly connected to the bottom of the cross plate 3, a second linear module 42 fixedly installed at the output end of the first linear module 41, an electric push rod 43 fixedly installed at the output end of the second linear module 42, a motor 44 fixedly installed at the output end of the electric push rod 43, and a drill bit 45 fixedly installed at the output end of the motor 44.

[0023] Specifically, the first linear module 41, the second linear module 42, and the electric push rod 43 are turned on to move the motor 44 and the drill bit 45 to a specified position, and the motor 44 is turned on to drive the drill bit 45 to rotate, thereby punching the specified position of the plate.

[0024] In this embodiment, the clamping mechanism 5 comprises a warehouse body 51 fixedly connected to the bottom of the workbench 1, a double-shaft motor 52 fixedly installed at the inner bottom wall of the warehouse body 51, a first threaded rod 53 fixedly installed at each output end of the double-shaft motor 52, two first threaded sleeves 54 threadedly installed at the outer portions of the two first threaded rods 53, two moving rods 55 fixedly installed at the outer portions of the two first threaded sleeves 54 and extending above the warehouse body 51, a moving hole formed in the interior of the warehouse body 51 and matched with the moving rods 55, and two clamping plates 56 fixedly installed at the top portions of the two moving rods 55.

[0025] Specifically, the double-shaft motor 52 is turned on to drive the two first threaded rods 53 to rotate, thereby driving the two first threaded sleeves 54, the two moving rods 55, and the two clamping plates 56 to move relatively, driving the lower circular roller 65 to rotate, clamping the two clamping plates 56 to the two sides of the plate, and abutting the plate against the inner side walls of the two clamping plates 56.

[0026] In this embodiment, the positioning mechanism 6 comprises a second threaded sleeve 61 fixedly connected to the inner top wall of the clamping plate 56, a second threaded rod 62 threadedly installed in the interior of the second threaded sleeve 61, a knob 63 fixedly installed at the top portion of the second threaded rod 62 and penetrating the clamping plate 56, a positioning plate 64 rotatably installed at the bottom portion of the second threaded rod 62 through a second bearing, and a circular roller 65 provided at the bottom portion of the positioning plate 64 and the inner bottom wall of the clamping plate 56 and rotatably connected to the inner side wall of the recess through a third bearing.

[0027] Specifically, by rotating the knob 63, the knob 63 drives the second threaded rod 62 to rotate inside the second threaded sleeve 61, and the second threaded sleeve 61 drives the positioning plate 64 and the upper circular roller 65 to move downwards until the upper circular roller 65 positions the top of the plate.

[0028] In the embodiment, the top of the workbench 1 is provided with a containing groove matched with the collecting box 7, and the top of the collecting box 7 is flush with the top of the lower circular roller 65.

[0029] Specifically, the collecting box 7 collects part of the generated debris.

[0030] The working principle of the above embodiment is as follows:

[0031] The staff first places the plate on the top of the collecting box 7, starts the double-shaft motor 52, and the double-shaft motor 52 drives the two first threaded rods 53 to rotate, and the two first threaded rods 53 drive the two first threaded sleeves 54, the two moving rods 55 and the two clamping plates 56 to move relatively, the plate drives the lower circular roller 65 to rotate, the two clamping plates 56 clamp the two sides of the plate and abut the plate against the inner side walls of the two clamping plates 56, then rotates the knob 63, the knob 63 drives the second threaded rod 62 to rotate inside the second threaded sleeve 61, and the second threaded sleeve 61 drives the positioning plate 64 and the upper circular roller 65 to move downwards until the upper circular roller 65 positions the top of the plate, starts the first linear module 41, the second linear module 42 and the electric push rod 43, moves the motor 44 and the drill bit 45 to the specified position, starts the motor 44, the motor 44 drives the drill bit 45 to rotate, the drill bit 45 punches the specified position of the plate, the collecting box 7 collects part of the generated debris, and then starts the double-shaft motor 52, the double-shaft motor 52 drives the two first threaded rods 53 to rotate, and the two first threaded rods 53 drive the two first threaded sleeves 54, the two moving rods 55 and the two clamping plates 56 to move away from each other, the plate drives the lower circular roller 65 and the upper circular roller 65 to rotate, the two clamping plates 56 release the clamping of the two sides of the plate, and finally the plate is taken off from the top of the collecting box 7, which can punch different sizes of plates, enhances the applicability and improves the punching effect.

[0032] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0033] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A pressure vessel plate punching device, comprising a workbench (1), a vertical rod (2) is fixedly installed on the top of the workbench (1), and a horizontal plate (3) is fixedly installed on the top of the vertical rod (2), characterized in that: The transverse plate (3) is provided with a punching mechanism (4), the workbench (1) is provided with a clamping mechanism (5) and a collection box (7), and the clamping mechanism (5) is provided with a positioning mechanism (6); The clamping mechanism (5) comprises a warehouse body (51) fixedly connected to the bottom of the workbench (1), a double-shaft motor (52) fixedly installed on the inner bottom wall of the warehouse body (51), first threaded rods (53) fixedly installed on the two output ends of the double-shaft motor (52), the screw directions of the two first threaded rods (53) being opposite, the two first threaded rods (53) being rotatably connected to the inner side wall of the warehouse body (51) through first bearings on the sides opposite to each other, first threaded sleeves (54) being threadedly installed on the outer portions of the two first threaded rods (53), and moving rods (55) fixedly installed on the top portions of the two first threaded sleeves (54) and extending upwards out of the warehouse body (51).

2. A pressure vessel plate piercing device as claimed in claim 1, wherein: The inside of the warehouse body (51) is provided with a moving hole matched with the moving rod (55).

3. A pressure vessel plate piercing device as claimed in claim 1, wherein: The punching mechanism (4) comprises a first linear module (41) fixedly connected to the bottom of the transverse plate (3), a second linear module (42) fixedly installed on the output end of the first linear module (41), an electric push rod (43) fixedly installed on the output end of the second linear module (42), a motor (44) fixedly installed on the output end of the electric push rod (43), and a drill bit (45) fixedly installed on the output end of the motor (44).

4. A pressure vessel plate piercing apparatus as claimed in claim 1, wherein: The positioning mechanism (6) comprises a second threaded sleeve (61) fixedly connected to the inner top wall of the clamping plate (56), a second threaded rod (62) threadedly installed in the second threaded sleeve (61), a knob (63) fixedly installed on the top portion of the second threaded rod (62) and penetrating through the clamping plate (56), and a positioning plate (64) rotatably installed on the bottom portion of the second threaded rod (62) through a second bearing, wherein the bottom portion of the positioning plate (64) and the inner bottom wall of the clamping plate (56) are both provided with a round roller (65).

5. A pressure vessel plate piercing apparatus as claimed in claim 4, wherein: The bottom portion of the positioning plate (64) and the inner bottom wall of the clamping plate (56) are both provided with a groove, and the round roller (65) is rotatably connected to the inner side wall of the groove through a third bearing.

6. A pressure vessel plate piercing apparatus as claimed in claim 5, wherein: The top portion of the collection box (7) is flush with the top portion of the lower round roller (65).

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